public function actionImageurl()
{
if (isset($_GET['url'])) {
$ext = substr($_GET['url'], -4);
if (!in_array($ext, array('.jpg', '.png', '.gif', '.JPG', '.PNG', '.GIF'))) {
echo 'Wrong url!.';
return;
}
$name = end(explode("/", $_GET['url']));
$sourcecode = Helper::GetImageFromUrl($_GET['url']);
if (isset($_GET['user_id'])) {
$user_id_image = $_GET['user_id'];
} else {
$user_id_image = Yii::app()->user->id;
}
$media = new Medias();
$fileName = $media->getImageName($name);
//check image file
$checkImage = $media->saveImageUrl($fileName, $sourcecode, $user_id_image);
if ($checkImage == null) {
echo '<div class="errorMessage">Invalid url!</div>';
return;
}
$media->url = $fileName;
$media->type = 'image-upload';
$media->title = substr($fileName, 25);
if ($media->save()) {
$this->layout = "";
$this->render('imageupload', array('model' => $media));
} else {
echo '<div class="errorMessage">Not save!</div>';
}
}
return;
}